Show Product Thumbnail On Checkout & Thank You Page

#Checkout Page

//CHECKOUT PAGE
add_filter( 'woocommerce_cart_item_name', 'ts_product_image_on_checkout', 10, 3 );
 
function ts_product_image_on_checkout( $name, $cart_item, $cart_item_key ) {
     
    /* Return if not checkout page */
    if ( ! is_checkout() ) {
        return $name;
    }
     
    /* Get product object */
    $_product = apply_filters( 'woocommerce_cart_item_product', $cart_item['data'], $cart_item, $cart_item_key );
 
    /* Get product thumbnail */
    $thumbnail = $_product->get_image();
 
    /* Add wrapper to image and add some css */
    $image = '<div class="ts-product-image" style="width: 52px; height: 45px; display: inline-block; padding-right: 7px; vertical-align: middle;">'
                . $thumbnail .
            '</div>'; 
 
    /* Prepend image to name and return it */
    return $image . $name;
}

#Show Product Thumbnail on the Thank You Page after checkout

//THANK YOU PAGE
add_filter( 'woocommerce_order_item_name', 'ts_product_image_on_order_pay', 10, 3 );
  
function ts_product_image_on_order_pay( $name, $item, $extra ) {
      
    /* Return if not checkout page */
    if ( ! is_checkout() ) {
        return $name;
    }
      
    $product_id = $item->get_product_id();
    /* Get product object */
    $_product = wc_get_product( $product_id );
  
    /* Get product thumbnail */
    $thumbnail = $_product->get_image();
  
    /* Add wrapper to image and add some css */
    $image = '<div class="ts-product-image" style="width: 52px; height: 45px; display: inline-block; padding-right: 7px; vertical-align: middle;">'
                . $thumbnail .
            '</div>'; 
  
    /* Prepend image to name and return it */
    return $image . $name;
}

#Courtesy To This Article:
https://www.techiesandesh.com/woocommerce-show-product-image-thankyou-page/